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More changes re encryption

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This commit is contained in:
Marcus Hill
2022-01-10 22:55:08 +00:00
parent 49d895040a
commit aac50bdfdb
3 changed files with 24 additions and 9 deletions
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4
functions.php
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@@ -326,7 +326,9 @@ function encryptUserSpecificKey($user_password){
$user_password_kdhash = hash_pbkdf2('sha256', $user_password, $salt, 100000, 16);
//Encrypt the master key with the users kdf'd hash and the IV
$user_encryption_ciphertext = openssl_encrypt($site_encryption_master_key, 'aes-128-cbc', $user_password_kdhash, 0, $iv);
$ciphertext = openssl_encrypt($site_encryption_master_key, 'aes-128-cbc', $user_password_kdhash, 0, $iv);
$user_encryption_ciphertext = $salt . $iv . $ciphertext;
return $user_encryption_ciphertext;